Safe To Play: Made of wood ; rattan which is safe to chew. Keep Active: Chewing and shredding is a natural behavior that is associated with foraging and nest building, which promotes your bird’s physical and emotional active as well giving you piece of mind. Best toys: The Parrot Cage Shredder Toy is entertaining enough to keep birds busy for a long period and they do enjoy playing with it as it is stuffed with crinkly paper. ATTENTION:The foraging toys are stuffed with different textures, colors, and crinkly paper that will intrigue your curious bird. Please note: It is normal that small part of this kind colored paper scraps may fall off.